The Saudi Arabian embassy here on Wednesday completely rejected the allegations levelled by two Nepalese women, who have accused a Saudi diplomat and his "guests" of allegedly raping and confining them in a flat in Gurgaon.

Expressing serious concern over the alleged rape of two Nepalese girls, Communist Party of India (Marxist) polit bureau member Brinda Karat on Wednesday said the diplomatic immunity must not be used to save diplomats.